Sign PDF
Sign PDF documents for free. Draw, type, or upload your signature and place it anywhere on any PDF — browser-based and secure.
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How to sign pdf
Upload your PDF
Drag and drop the document you need to sign.
Create your signature
Draw, type, or upload your signature. Add date and initials if needed.
Place and resize
Position your signature on the correct page and adjust size and alignment.
Download the signed PDF
Save your signed document — ready to share or archive.
About Sign PDF
Add your signature to any PDF document with PDF Shuttle's free electronic signature tool. Draw your signature with a mouse or touchscreen, type it using a stylish handwriting font, or upload an image of your handwritten signature.
Position your signature anywhere on any page, resize it, and adjust its appearance. Add the date, initials, or other text fields alongside your signature for complete document signing. The tool supports multiple signatures per document for contracts requiring co-signer fields.
All signing happens in your browser — your document and signature data never leave your device. While this provides a convenient electronic signature, it is not a legally binding digital signature with certificate validation. For legal compliance in specific jurisdictions, consult local regulations.
Why use Sign PDF
- Draw, type, or upload your signature
- Position and resize on any page
- Add date, initials, and custom text fields
- Multiple signatures per document
- Touch-friendly for mobile signing
- Signature data stays in your browser only
- No uploads, no server processing
- No watermarks, no signup, completely free
Sign PDF - Frequently Asked Questions
Common questions about Sign PDF.
Three options: draw it with your mouse or touchscreen, type your name and choose a handwriting-style font, or upload an image of your handwritten signature.
This provides an electronic signature suitable for many common documents. For legally binding digital signatures with certificate validation, additional software may be required depending on your jurisdiction.
Yes. Add multiple signatures to the same document — useful for contracts, agreements, and forms with multiple signing fields.
Yes. Add date, initials, and custom text fields alongside your signature for complete document signing.
Your signature is only stored in your browser session. It is never uploaded to any server. You can save it locally for reuse.
Yes. The tool is fully responsive. Drawing your signature on a touchscreen often produces the most natural-looking result.
Yes. Sign any PDF — contracts, forms, letters, or agreements. The signature is added as an overlay on the page.
Guides for Sign PDF
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